You are 100000% correct!
In a communist country, not everyone is a member of the party, but all government workers must be members of the party. For anyone to hold position of power within the public sector - right down to elementary school principal - you must also be a member of the party.
I'm all about keeping our planet clean, waters pure, and air fresh, but be wary my friend of climate change agenda that is being pushed, it's all about the introduction of socialism in the west and stripping you of your rights in the name of saving the environment. That is why Greta and her globalist friends don't push their BS in China, India or Middle East.